Classification of voiced and unvoiced speech by hierarchical stochastic modeling.
Kie B. EomRama ChellappaPublished in: ICPR (3) (1994)
Keyphrases
- speech signal
- hierarchical classification
- emotion recognition
- decision trees
- speech processing
- classification systems
- speech recognition
- support vector machine svm
- classification accuracy
- unsupervised learning
- machine learning
- classification process
- automatic classification
- classification method
- image classification
- feature selection
- class labels
- data sets
- feature extraction
- support vector
- vocal tract
- support vector machine
- decision rules
- pattern classification
- preprocessing
- classification scheme
- classification rules
- training data
- hierarchical structure
- noisy environments
- learning algorithm
- supervised learning